smoke one's own dope

Meanings:

• 1.

  USUKGlobalslanginformal
  • To consume the drugs that one produces, sells, or supplies; to use one's own illicit product.

• 2.

  USUKinformalfigurative
  • Figuratively, to be misled by or overly influenced by one's own arguments, ideas, or propaganda; to be self-deceived by one's own claims.